Gordon,
I have to ask. Are diapers part of the headlight cleaning kit?
OK, now that I'm over that, let's help the Boz on your dime. I cold called a fellow locally who does exactly that and we chatted a bit. He said he gets $20 and up depending on the headlights he is cleaning. As for the auto dealers here in town, only some of them hire him. The others use their own people.
As for the general public he has met with success. He doesn't get every sale but he gets enough to make it worth his while. He is always prospecting and after I call him back next week we may even get to do some fix up work on his website. That's why I called him.
My final recommendation - The Boz, with all of your great help and advice of course, is on to a winner. I might even drive to NM to have him clean my Ford truck.
Have a great day,
Tom